/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef GEOFENCE_STATISTICS_H
#define GEOFENCE_STATISTICS_H

#include <set>
#include <vector>
#include <math.h>
#include <map>

#include "sensor_if.h"
#include "igeofence_algorithm_callback.h"
#include "igeofence_algorithm.h"
#include "igeofence_callback.h"
#include "geofence_common.h"

namespace OHOS {
namespace Msdp {

class GeofenceService;

class GeofenceStateMachine {
public:
    explicit GeofenceStateMachine(const wptr<GeofenceService>& ms) : ms_(ms)
    {
        GEOFENCE_HILOGI(GEOFENCE_MODULE_SERVICE, "GeofenceStateMachine instance is created.");
    }
    ~GeofenceStateMachine() = default;

    class GeofenceCallbackDeathRecipient : public IRemoteObject::DeathRecipient {
    public:
        GeofenceCallbackDeathRecipient() = default;
        virtual void OnRemoteDied(const wptr<IRemoteObject> &remote);
        virtual ~GeofenceCallbackDeathRecipient() = default;
    };

    bool Init();    
    double Rad(double d);
    double GetDistance(std::vector<double> point1, std::vector<double> point2);
    int32_t PointRadiusAlgorithm(std::vector<double> centerPoint, double radius, std::vector<double> lbsPoint);
    int32_t RayCastingAlgorithm(std::vector<std::vector<double>> poly, std::vector<double> lbsPoint);

private:
    const wptr<GeofenceService> ms_;
    sptr<IRemoteObject::DeathRecipient> geofenceCBDeathRecipient_;

};
} // namespace Msdp
} // namespace OHOS
#endif // GEOFENCE_STATEMACHINE_H
